On 8/9/23 08:36, Stefan Kangas wrote:
 > Mauro Aranda <maurooaranda@gmail.com> writes:
 >
 >> The option ielm-indirect-setup-hook is supposed to be a hook.  However,
 >> its type says it's a boolean.
 >
 > Thanks.  Would you like to send a patch?

Sure.  I also removed the :safe property, since it seems to me that it
was just a copy-paste from the other defcustom introduced in the same
commit.